Milo

Milo is labeled a "party guy." He is the brother of Oscar and best friends with Bea.

Personality
He likes to have to have fun and party. If anything happens he will volunteer to help ("Bea Stays in the Picture"). And Milo will never let any of his friends leave their friendship ("Fish Sleepover Party"). He also seems to show that he has attention disabilities ("Fail Fish"). Milo once had to stay in a wheelchair because he rode down a waterfall in a barrel ("Doris Flores Gorgeous"). Milo likes doing various things like sticking his head in a water pipe and swimming down a waterfall ("Doris Flores Gorgeous"). Milo is also very lazy and always wear's Oscar's underwear ("Dances with Wolf Fish"). It is also shown that there is a another Milo which looks like him ("The Tale of Sir Oscar Fish"). He can also be very determined for certain things ("Flying Fish").

Oscar
Despite the fact that the two are brothers they're polar oppsites of each other causing fights at times. Usually their fights consist of Oscar being upset over something reckless that Milo did, or Milo being upset with Oscar's strictness. The two help each other out though and usually make up at the end of the episode showing that they really care for each other. It is unknown if Milo knows about his brother's crush on their friend Bea, although a photo near the end of the theme song suggests it, the show has not shown any hints that he knows.

Bea
Milo is one of Bea's two best friends the other being his brother Oscar. The two seem to be good friends that help each other out or help Oscar when he's having a problem; although whenever Milo does something very reckless she sides with Oscar in scolding him. It also seems like he may not spend much time with Bea by himself since during the episode "Big Fish" Milo made a huge deal out of the fact that Oscar was busy and couldn't hang out.

Background Information

 * Milo is normally always a class clown.
 * Milo loves apples ("Funny Fish", "Baldwin the Super Fish", "Flying Fish").
 * Milo used to be selfish (Fish Out Of Water, Dollars And Fish).
 * He and Oscar appear do not have last names, due to the fact that when someone had called Oscar he replied "Oscar the Fish".
 * Whenever Bea is playing a video game with him and Oscar, Oscar tells him to press the B button as the words "Hit B!" in which he thinks is "Hit Bea!" and he hits Bea instead of the B button on his controller ("Two Clams in Love").